<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @copyright   Copyright (c) 2014 X.commerce, Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

namespace Magento\Catalog\Service\V1\Product\Link;

use \Magento\Catalog\Model\Product\LinkTypeProvider;
use \Magento\Framework\Exception\NoSuchEntityException;

class LinkTypeResolver
{
    /**
     * @var LinkTypeProvider
     */
    protected $linkTypeProvider;

    /**
     * @param LinkTypeProvider $linkTypeProvider
     */
    public function __construct(LinkTypeProvider $linkTypeProvider)
    {
        $this->linkTypeProvider = $linkTypeProvider;
    }

    /**
     * Get link type id by code
     *
     * @param string $code
     * @throws NoSuchEntityException
     * @return int
     */
    public function getTypeIdByCode($code)
    {
        $types = $this->linkTypeProvider->getLinkTypes();
        if (isset($types[$code])) {
            return $types[$code];
        }
        throw new NoSuchEntityException('Unknown link type code is provided');
    }
}
